People are funny sometimes. Even when there's a massive landslide imminent, a crowd will still stand by and watch as long as they're at a safe distance. Tourists in Guilin in Guangxi Province, China, warned those in harm's way to move just in time as the side of a mountain collapsed.
Then, always be sure to watch your step when walking near cliffsides, as one man in the UK found out. The person in question fell down the side of a place known as "Old Harry Rocks." The fall was quite extreme, but luckily the brave rescuers from the RNLI happened to be nearby.